/**
 * Copyright 2011 Mathieu Magnaudet
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package edu.enac.geoapp.model;

import java.util.HashMap;
import java.util.Map;

public enum Format {
	ASCII("txt"),
	WXXM("wxxm"),
	GRIB("grib"),
	PDF("pdf"),
	GEOTIFF("geotif"),
	GML("xml"),
	JPEG2000("jp2");
	
	private static Map<String, Format> formats = new HashMap<String, Format>();
	private String format;
	
	Format(String format) {
		this.format = format;
	}
	
	static {
		formats.put(ASCII.format, ASCII);
		formats.put(WXXM.format, WXXM);
		formats.put(GRIB.format, GRIB);
		formats.put(PDF.format, PDF);
		formats.put(GEOTIFF.format, GEOTIFF);
		formats.put(GML.format, GML);
		formats.put(JPEG2000.format, JPEG2000);
	}
	
	/**
	 * Returns the format corresponding to the suffix
	 * or null if no corresponding format is found 
	 * @param suffix
	 * @return
	 */
	public static Format getFormat(String suffix) {
		return formats.get(suffix.toLowerCase());
	}
	
	@Override
	public String toString() {
		return format;
	}
}
